A short asymmetric synthesis of 4,4-disubstituted-γ-butyrolactones from racemic 2-methylcyclohexanone in multigram scale
摘要:
A short and efficient asymmetric synthesis of both enantiomers (R)-1a-c and (S)-1a-c has been performed on a large scale and with high stereoselectivities from 2-methylcyclohexanone. (C) 1998 Elsevier Science Ltd. All rights reserved.
A short asymmetric synthesis of 4,4-disubstituted-γ-butyrolactones from racemic 2-methylcyclohexanone in multigram scale
摘要:
A short and efficient asymmetric synthesis of both enantiomers (R)-1a-c and (S)-1a-c has been performed on a large scale and with high stereoselectivities from 2-methylcyclohexanone. (C) 1998 Elsevier Science Ltd. All rights reserved.